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**Want to learn algebra from the basics?**

Algebra Lessons has step-by-step lessons to help you solve basic equations like 5x+33=2x+156.

- Quadratic Formula Calculator for solving equations using the quadratic formula.
- Mixed Number Calculator for mixed number arithmetic.
- Fraction Calculator for step-by-step fraction arithmetic.
- System of Equations Calculator for solving systems of equations by substitution.
- Elimination Calculator for solving systems by elimination.
- Absolute Value Equation Calculator for solving absolute value equations.
- Adding Fractions Calculator for adding fractions step-by-step.
- Factoring Calculator for factoring expressions.
- Graphing Calculator for graphing equations.
- Equation Solver for solving equations.
- Inequality Calculator for solving inequalities.
- Simplify Calculator for simplifying expressions.
- Percentage Calculator for calculating percentages.
- Scientific Calculator for calculating scientific notation.

- Derivative Calculator for finding derivatives (Calculus).